baber/WOPTO huggingface dataset:
Patent JP-2021140002-A (JP)
Title: Image projection device
Inventor: NEMOTO TAKAAKI
IPC: G03B21/14
Filed: 2020-03-04
Abstract: To provide an image projection device that reduces the likelihood of the occurrence of a deterioration in optical performance, such as out of focus due to an increase in temperature.SOLUTION: An image projection device 1 of the present invention comprises: an image display unit 5 including an image display element 51 that modulates illumination light to generate projection light; a projection optical system 6 that enlarges the projection light; a housing 2 that accommodates therein the image display unit 50 and the projection optical system 6; and a base member 10 that is fixed to the housing 2. The projection optical system 6 and the image display unit 5 are each independently fixed to the base member 10.SELECTED DRAWING: Figure 6
Patent JP-2021005360-A (JP)
Title: Electronic contract system, electronic contract method, and server device
Inventor: TSUNADA MISAKI
IPC: G06Q50/16
Filed: 2020-03-05
Abstract: To realize an electronic contract that concludes a plurality of contracts at once, in which contracting parties and contract contents are different but all the contracts are required to be concluded.SOLUTION: A server device that concludes an electronic contract by electronic signature by a plurality of contracting parties includes: a generation unit 11c that generates an electronic contract; a storage unit 13 that stores the electronic contract; a transmission unit 11a that simultaneously transmits emails with different URLs written to terminal devices of the respective contracting parties and prompts the contracting parties to view the electronic contracts that should be digitally signed at the link destinations of the URLs; a reception unit 11b that receives the electronic contracts digitally signed by the contracting parties transmitted from the terminal devices of the respective contracting parties; and a determination unit 11d that determines that the electronic contract involving all the electronic contracts is concluded when the electronic contracts digitally signed by all the contracting parties are received.SELECTED DRAWING: Figure 2
Patent JP-2021140704-A (JP)
Title: System for grasping building disaster situation
Inventor: MASEKI RYOTA
IPC: G06Q10/06
Filed: 2020-03-10
Abstract: To easily grasp a disaster situation including structural safety of a building and an operational status of infrastructure equipment in the case of disaster.SOLUTION: A system 1 for grasping building disaster situation is configured to grasp a disaster situation of a building 10 after occurrence of disaster. The disaster situation grasping system 1 for the building comprises: a skeleton sensor 11 installed in a structure of the building 10; a facility equipment sensor 12 installed in an infrastructure facility equipment of the building 10; radio communication devices 13A and 13B transmitting measurement results of the skeleton sensor 11 and the facility equipment sensor 12 to a cloud computer 20; the cloud computer 20 which derives structure safety of the building 10 and an operation status of the infrastructure facility on the basis of the measurement results received from the radio communication devices 13A and 13B and stores a derived result in a database 24; and a user terminal 30 for browsing the derived result by referring to the database 24.SELECTED DRAWING: Figure 1
Patent JP-2021023929-A (JP)
Title: Interaction system and interaction method
Inventor: MATSUOKA AKIRA
IPC: B01J19/00
Filed: 2020-03-12
Abstract: To continuously perform interaction processing over several times in an interaction system while suppressing complication of the interaction system and reducing a pump head and required power.SOLUTION: An interaction system 1 comprises: an interaction part 4 that has therein a process flow path 30 through which an extraction agent and raw material liquid circulate such that the extraction agent and the raw material liquid come in contact with each other and extraction of specific components from the raw material liquid occurs; a separation container 6 that is connected to an outlet 40 of the interaction part 4; a first fluid supplying device 7 that supplies the extraction agent to an inlet 38 of the interaction part 4; a raw material liquid supply piping 10 that connects a region within the separation container 6 in which the separated raw material liquid is accumulated and a second inlet 39 of the interaction part 4; and a second pump 20 that is provided to the raw material liquid supply piping 10 and feeds the raw material liquid separated within the separation container 6 from the separation container 6 to the second inlet 39.SELECTED DRAWING: Figure 1
Patent JP-2021147771-A (JP)
Title: Construction machine
Inventor: FUJISHIMA HIROAKI
IPC: E05D11/06
Filed: 2020-03-16
Abstract: To provide a construction machine capable of increasing the deterioration resistance while maintaining the strength of a hinge and reducing the thickness of the hinge when the hinge is closed.SOLUTION: A construction machine (1) includes a lower traveling body (3), an upper swivel body (5), a machine room (26), a door (30), and a hinge (31) that rotatably supports the door. The hinge has a first member (33), a second member (35), and a shaft (37). The first member includes a first flat plate portion (41), a first side plate (43) extending vertically from the upper and lower ends of the first flat plate portion, and a first through hole (46) formed in the first side plate and through which the shaft penetrates in the vertical direction. The second member includes a second flat plate portion (51), a second side plate (53) extending vertically from the upper and lower ends of the second flat plate portion, and a second through hole (56) formed in the second side plate and through which the shaft penetrates in the vertical direction. The first member and the second member are rotatably assembled to the shaft so that the second flat plate portion of the second member enters the space formed by the first flat plate portion of the first member and the pair of first side plates.SELECTED DRAWING: Figure 3
Patent JP-2020115358-A (JP)
Title: Communication system, communication method, and communication program
Inventor: HASEGAWA HIDEO
IPC: G06F11/34
Filed: 2020-03-18
Abstract: To provide a monitoring system that can detect an illegal operation using a monitoring result of communication between containers.SOLUTION: A monitoring system 10 includes monitoring means 11 and detection means. The monitoring means has a space respectively in which a user space in an operating system of a server is virtually divided, and monitors communication performed between a plurality of instances sharing a kernel space in the operating system. The detection means detects an abnormal communication among the communication performed between the plurality of instances using a monitoring result which is a result of the communication unit monitoring the communication. The monitoring means totals a message amount in the communication performed between the plurality of instances, and includes the totaled message amount in the monitoring result.SELECTED DRAWING: Figure 1
Patent JP-2021146894-A (JP)
Title: vehicle
Inventor: SUZUKI YUYA
IPC: B60B35/14
Filed: 2020-03-19
Abstract: To suppress the generation of abnormal sound.SOLUTION: A vehicle comprises: a constant velocity joint 14 connected to a drive shaft 12 to transmit a rotational driving force to wheels; an axle hub 16 coupled to a shaft part 24 of an outer cup 22 of the constant velocity joint 14; a knuckle 18 rotatably supporting the axle hub 16; and a bearing 20 rotatably supporting the axle hub 16 with respect to the knuckle 18. The outer cup 22 has: a hollow shaft part 24 having a spline formed on an outer peripheral surface thereof; and a shaft member 28 coaxially arranged in the hollow shaft part 24. The shaft part 24 of the outer cup 22 and the shaft member 28 are connected to each other via a first tapered part 27 and a second tapered part 29 which have a tapered surface.SELECTED DRAWING: Figure 1
Patent JP-2021151712-A (JP)
Title: Method for fitting plate frame of screen sheet
Inventor: EZURE SHINICHI
IPC: B41N1/24
Filed: 2020-03-24
Abstract: To provide a method for fitting a plate frame of a screen sheet that is excellent in stability for holding a screen sheet with a plate frame and can provide a screen sheet with high tension.SOLUTION: A method for fitting a screen sheet (10), in which an image formation layer (12) is laminated on a porous support body (11), to a plate frame (30, 40) includes the steps of: forming a region to be held (N), in which the porous support body is exposed by removing at least part of the image formation layer, in a part (10b) of the screen sheet which is fitted to the plate frame; and holding the screen sheet by nipping the region to be held by the plate frame.SELECTED DRAWING: Figure 1
Patent JP-2021151336-A (JP)
Title: Information processing device, output sound determination method and output sound determination program
Inventor: TAKEHARA HIDEKI
IPC: A63F13/53
Filed: 2020-03-24
Abstract: To provide an information processing device capable of improving user's operation skill, and an output sound determination method and an output sound determination program.SOLUTION: An information processing device 10 includes a detection unit 13 for detecting a prescribed event in a first virtual space based on first user's operation, and a determination unit 14 for determining a first output sound that caused the first user to perform an operation corresponding to the prescribed event based on output sound information including identification information of the output sound outputted from a first communication terminal displaying the first virtual space thereon, within a prescribed period before the time when the prescribed event was detected.SELECTED DRAWING: Figure 1
Patent JP-2021151372-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-03-24
Abstract: To provide a game machine capable of enhancing interest by an informing performance having various parts.SOLUTION: In a game machine having an informing performance for reporting whether control is performed to an advantageous state, an introduction part is provided, abetment up to a winning/losing informing part is performed so as to increase a player's sense of exaltation, an epilogue part is provided after reporting winning in the winning/losing informing part, and a feeling of blessing is granted, thus achieving an informing performance full of variety by the sense of exaltation in the introduction part and the feeling of blessing in the epilogue part.SELECTED DRAWING: Figure 33
Patent JP-2021152119-A (JP)
Title: Friction member, friction material composition, friction material and vehicle
Inventor: KUMAZAWA AKIRA
IPC: C09K3/14
Filed: 2020-03-24
Abstract: To provide: a friction member including a friction material having an excellent friction coefficient in a low temperature without including copper or even when a copper content when included is less than 0.5 mass% as a copper element; a friction material composition capable of providing the friction material; the friction material; and a vehicle mounting the friction member or the friction material.SOLUTION: A friction member includes a friction material and back metal. The friction material has a copper content which is zero or less than 0.5 mass% as a copper element even when included and includes metal oxide particles (A) having an average particle size (D50) of 30 μm or more and a Mohs hardness of 5.0 or more. A friction material composition capable of providing the friction material, the friction material and a vehicle mounting the friction member or the friction material are provided.SELECTED DRAWING: None
Patent JP-2021152434-A (JP)
Title: Regenerator material, regenerator, and cool storage type refrigerator, and heat accumulator material, heat accumulator
Inventor: MATSUMOTO SHIN
IPC: F25B9/00
Filed: 2020-03-24
Abstract: To provide a regenerator material, a regenerator, and a cool storage type refrigerator, and a heat accumulator material, a heat accumulator capable of improving production efficiency, and obtaining variation-reduced high refrigerating efficiency.SOLUTION: A regenerator material (1) of the present invention includes lattice-shaped grid parts (2) constituting a cool storage material in a regenerator material constituting a regenerator mounted on a cool storage type refrigerator, and an outer periphery edge part (3) integrally formed with an outer periphery of the grid part to constitute a part of a cold storage tube, thereby, enabling production efficiency to be improved, as well as, variation-reduced high refrigerating efficiency to be obtained.SELECTED DRAWING: Figure 4
Patent JP-2021151838-A (JP)
Title: Webbing winder
Inventor: SATO TAKAMASA
IPC: B60R22/48
Filed: 2020-03-24
Abstract: To provide a webbing winder capable of controlling a motor easily.SOLUTION: In a webbing winder, rotation of an output shaft of a motor is transferred to a spool through a first gear row. When the rotation speed of the spool is decreased and rotation of a slider base of a first clutch is slowed down in this state, a connection pawl 124 of a second clutch 110 is pressed by a slider provided on the slider base, and engaged with a ratchet gear 126, and the rotation of the output shaft of the motor is transferred to the spool through a second gear row.SELECTED DRAWING: Figure 6
Patent JP-2021157319-A (JP)
Title: Server load prediction system and sever load prediction method
Inventor: TAKEDA ERIKO
IPC: G05B19/418
Filed: 2020-03-25
Abstract: To predict a load on a server connected to a device in a production process.SOLUTION: A server load prediction system 10 predicts a server load on a server connected to a device installed in a production process. The server load prediction system includes a device requiring specification storage unit 111 which stores a device requiring specification for servers of each of devices, a server specification storage unit 112 which stores a sever specification indicating a capability possessed by each server, an input information creation unit 120 which receives input of a calculation condition and creates an input parameter necessary for executing a simulation for calculating the serve load, a server load calculation unit 130 which calculates, by the simulation, the server load from a device used in a process designated by the calculation condition, and an output unit 140 which output the calculation result.SELECTED DRAWING: Figure 3
Patent JP-2021157017-A (JP)
Title: Developing device
Inventor: YUASA MASATO
IPC: G03G15/09
Filed: 2020-03-26
Abstract: To provide an image forming apparatus and a developing device that can prevent scattering of toner to the outside of the developing device.SOLUTION: An image forming apparatus has: a photoreceptor; a developing device that stores developer; a developing sleeve that rotates while carrying the developer to supply the developer to the photoreceptor in a supply area; an outer cover member that is arranged with a gap on the downstream side of the supply area A; and an inner cover member that is arranged further downstream with gaps respectively from the developing sleeve and the outer cover. In an exhaust path between the developing sleeve and the outer cover, the gaps near the ends are reduced compared with that near the center in the longitudinal direction of the developing sleeve.SELECTED DRAWING: Figure 8
Patent JP-2021158251-A (JP)
Title: Substrate processing device
Inventor: ZHANG SONG
IPC: H01L21/302
Filed: 2020-03-27
Abstract: To provide a substrate processing device that is unlikely to be contaminated by gases generated by ozone-containing gases acting on a metal film.SOLUTION: A substrate processing device 100 includes a gas supply unit 571 and an exhaust unit 5a. The gas supply unit 571 supplies working gas including ozone to a substrate W having a metal film M, and causes the working gas to act on the metal film M. The exhaust unit 5a has an intake port 522 located at the periphery of the substrate W to intake gas, and distribution channels 52a, 52b through which the gas inhaled from the intake port 522 is distributed.SELECTED DRAWING: Figure 3
Patent JP-2021157647-A (JP)
Title: Drive support device, drive support method, drive support program, and storage medium
Inventor: SHIMAZAKI DAIKI
IPC: G08G1/16
Filed: 2020-03-27
Abstract: To provide a drive support device that performs appropriate drive support while improving convenience, a drive support method, a drive support program, and storage medium.SOLUTION: A drive support device 3 includes: an information acquisition unit 321 for acquiring a traveling speed of a vehicle; and an information providing unit 322 for executing first determination processing for determining whether or not the traveling speed is equal to or larger than a first speed threshold value and providing warning information indicating an alarm when it is determined that the traveling speed is equal to or larger than the first speed threshold value. After providing the warning information, the information providing unit 322 executes second determination processing for determining whether or not a first condition is satisfied, and when it is determined that the first condition is satisfied, executes the first determination processing again. In the first condition, an elapsed time after determining that the traveling speed is equal to or larger than the first speed threshold value or an elapsed time after stopping providing the warning information becomes a predetermined time.SELECTED DRAWING: Figure 3
Patent JP-2021159273-A (JP)
Title: Game machine
Inventor: HASHIMOTO JUN
IPC: A63F5/04
Filed: 2020-03-31
Abstract: To provide a game machine that executes a novel AT game that has never existed before.SOLUTION: In a game machine having first privilege imparting means for imparting a first privilege, second privilege imparting means for imparting a second privilege, and a first game period and a second game period set as a game period, the first privilege imparting means imparts the first privilege on the basis of the satisfaction of a first condition that the privilege can be imparted, when the first game period is set, and the second privilege imparting means imparts the second privilege on the basis of the satisfaction of the first condition, when the second game period is set.SELECTED DRAWING: Figure 29
Patent JP-2021163163-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: SAKA RYOJI
IPC: B41J29/38
Filed: 2020-03-31
Abstract: To provide a technique that allows easy input and printing of a character string instructed by voice to a template including a text input column.SOLUTION: A CPU 410 recognizes the details of a voice input by a user of a printer 200 uttering a voice from a smart speaker 300, when the recognized details of the voice are details designating a template and inputting a pronunciation character string to a text input column included in the template, reads out the designated template from a storage unit 420, extracts text data corresponding to the pronunciation character string from the recognized details of the voice, inputs the extracted text data to a text data input box T11 included in the read-out template, converts the template in which the text data is input to the text data input box T11 into image data for printing, and transmits the image data for printing obtained through the conversion to the printer 200.SELECTED DRAWING: Figure 2
Patent JP-2021161762-A (JP)
Title: Eaves gutter hanger and eaves gutter structure
Inventor: OHASHI SHINTARO
IPC: E04D13/072
Filed: 2020-03-31
Abstract: To raise the rear ear portion of the eaves gutter and improve the design of the eaves gutter by thinning the connecting portion of the eaves gutter hanger.SOLUTION: An eaves gutter hanger 100 is attached to a nose covering plate at the eaves tip, and the eaves gutter is hung to support the eaves gutter. The eaves gutter hanger 100 has a mounting portion attached to the nose covering plate, an eaves gutter holding portion 130 for holding the eaves gutter, and a connecting portion 120 that connects the mounting portion and the eaves gutter holding portion 130. The connecting portion 120 extends forward from the mounting portion, has a shape in which resctangles having a hollow 129 in a vertical cross-sectional view are horizontally connected, and has an E-shape in a horizontal cross-sectional view.SELECTED DRAWING: Figure 3
Patent JP-2021161293-A (JP)
Title: Film containing recycled polyethylene resin
Inventor: SEKIYA KEIKO
IPC: B65D65/02
Filed: 2020-03-31
Abstract: To provide a recycled polyethylene resin film that has sufficient moldability and strength as a constituent member of a packaging material and the like even when the film is formed with a recycled polyethylene resin as the sole resin component.SOLUTION: A film is produced with a resin composition containing a recycled polyethylene resin with a melt flow rate (MFR, 190°C, 2.16 kg load) of 0.1-5.0 g/10 min and a density of 900-949 kg/m3 and an antistatic agent.SELECTED DRAWING: None
Patent JP-2021164936-A (JP)
Title: Manufacturing facility for cold-rolled steel strip and manufacturing method for cold-rolled steel strip
Inventor: MATSUBARA YUKIHIRO
IPC: B21B1/22
Filed: 2020-04-07
Abstract: To provide manufacturing facilities for cold-rolled steel strip and a manufacturing method for cold-rolled steel belt strip that can suppress a joint part from rupturing in cold rolling of a silicon steel sheet.SOLUTION: Manufacturing facilities 1 for cold-rolled steel belt have, in this order: a joining device 12 which joins together a rear end of a preceding steel strip and a front end of a following steel strip to form a joined steel strip S; a looper 13 which stores joined steel strips S; a heating device 14 which heats the joint part of the preceding steel strip and following steel strip over the entire width-directional region; and a cold rolling machine 16 which performs cold rolling of the joined steel strip S having the joint part heated by the heating device 14, and the heating device 14 can be switched between an output state and a non-output state, and switched to the output state for a period in which the joint part passes through the heating device 14.SELECTED DRAWING: Figure 2
Patent JP-2020116639-A (JP)
Title: Methods and apparatuses for manipulating swaging collars
Inventor: RYAN R SLAUGHTER
IPC: B21J15/36
Filed: 2020-04-08
Abstract: To provide an apparatus for delivering a collar to be concentric with a central axis of a fastener and a working axis of a swager.SOLUTION: The apparatus comprises a collar feeder, comprising a first end, a second end, an inlet, an outlet, and a communication space in communication with the inlet and the outlet. The apparatus also comprises a contact element, a cam surface kept stationary relative to the swager, and a slider pivotally coupled to the collar feeder. The apparatus further comprises means for biasing the slider relative to the swager along the working axis of the swager, and at least one resilient flexure member coupled to the collar feeder at the outlet.SELECTED DRAWING: Figure 2A